Nidek OPD Scan III Auto Refractor Keratometry & Topographer Combo ARK Topo Unit

Condition: Refurbished
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REFURBISHED Nidek OPD Scan III Auto Refractor Keratometry ARK & Topographer Combination Unit

Includes Full Warranty and Windows Operating System

This Nidek OPD Scan III is in excellent condition and has been fully refurbished by our staff. We include a full warranty and shipping is free anywhere within the United States.

We ship to over 100 countries, please inquire for a formal quote!

***Please note the table is NOT included but available for an additional cost.

Comprehensive Vision Analysis

NIDEK, a world leader for vision examination and diagnostic instruments has created the OPD-Scan III, the third generation aberrometer / corneal topographer that is a true refractive workstation for all practitioners.

The versatility incorporated in one compact unit allows clinicians to obtain broad and precise information about the refractive status of the eye enabling comprehensive analysis and assessment, utilizing state-of-the-art data.

Multiple task-based summaries allow the practitioner to better evaluate and treat a wide variety of patients from a simple glasses prescription to complex contact lenses and refractive surgery, and especially in pre- and post- operative cataract evaluations.

NIDEK’s innovative concept of combining multiple instruments in one unit was validated in its predecessor, the OPD-Scan II. Continuous development by NIDEK, the leader in the field, makes the OPD-Scan III a faster, more accurate, and more user-friendly instrument than ever before.

Wavefront Abberometer

Wavefront aberrometry gives unprecedented assessment of visual acuity and quality of vision in addition to traditional refraction and keratometry. Simulation of retinal contrast sensitivity and visual acuity charts enable objective quantification of visual clarity.



Corneal topography provides intuitive maps and numerical data for the corneal surface and provides neural network assisted detection of corneal pathology such as keratoconus suspect, keratoconus and pellucid marginal degeneration.


Auto Refractometer

The auto refractometer provides exceptionally accurate refractions for various pupil diameters including refractions under photopic and mesopic conditions, critical for proper assessment of both refractive surgery patients and common refractive problems.


Auto Keratometer

The auto keratometer provides conventional keratometry and novel corneal surface descriptors such as APP (Average Pupil Power) and ECCP (Effective Central Corneal Power) which aid in the calculation of the correct IOL power for postoperative corneas.


Pupillometer and Pupillographer

Pupillometry measures photopic and mesopic pupil diameters. Pupil images reveal the shape of photopic and mesopic pupils, which can alter refraction and important surgical data. Identification of the first Purkinje Image (corneal light reflex) and pupil center are provided. The distance between these two landmarks is calculated to assist in centration during refractive surgery and to assess IOL centration.


Auto Tracking: X-Y-Z directions

Display: 10.4-inch color LCD touch screen

Printer: Built-in thermal type line printer for data print

Power Supply: AC 100 to 240 V; 50 / 60 Hz

Power Consumption: 110 VA

Dimensions: 284 (W) x 525 (D) x 533 (H) mm / 23 kg

11.2 (W) x 20.7 (D) x 21.0 (H) ” / 50.7 lbs.

WE SHIP WORLDWIDE and have experience shipping to over 100 countries around the world! Please email or message us for an international quote.

More photos available! Just ask.

Keep in mind we are not brokers. We are a full sales and service center. Each laser and piece of equipment we sell is hand-picked, inspected and tested by our technicians and engineers to ensure your order arrives in excellent condition both cosmetically and mechanically. Buy with confidence from Laser Locators!


We offer easy and flexible financing options on new and used ophthalmic equipment, including, Bausch & Lomb, Visx, Zeiss Humphrey, Topcon, Canon, Alcon and more! Maximize your budget and improve your bottom line with Laser Locators easy equipment financing plan. We have partnered with Stearns Bank to provide financing to our customers.

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Nidek OPD Scan III Auto Refractor Keratometry & Topographer Combo ARK Topo Unit